Rows of illuminated marble columns reflected in the still, shallow water of the Basilica Cistern, Istanbul

Basilica Cistern Tickets

Book your Basilica Cistern tickets online: skip-the-ticket-line entry to Istanbul's 6th-century underground reservoir with a licensed guide — 336 columns, the Medusa heads, instant mobile delivery.

€52.50 per person · EUR · all fees included

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Basilica Cistern Guided Tour with Skip-the-Ticket-Line Entry

Skip the ticket line at the Basilica Cistern and descend into Istanbul’s 6th-century underground reservoir with a licensed guide: 336 marble columns rising out of still water, the upside-down Medusa heads, and the story of how Constantinople kept its palaces supplied beneath the streets.

Skip-the-ticket-line entry
Licensed English-speaking guide
Instant mobile ticket
Free cancellation up to 24h before visit
Covers the Medusa heads and the illuminated column hall

€52.50 per person · EUR

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Instant confirmation · mobile ticket

Looking for the official website? The Basilica Cistern's official site is yerebatan.com, operated by Istanbul Metropolitan Municipality, and its own gate tickets are sold through the official Passo platform. We are an authorized point of sale: this site sells official Istanbul.com inventory through Cityberry Tourism Agency, a TURSAB-licensed agency (licence 11745) — with skip-the-ticket-line entry and a licensed guide the gate ticket doesn't include.

More ways to visit the Basilica Cistern

Skip-the-Line Entry

Walk past the street-level ticket queue with a timed mobile ticket and explore the cistern self-paced with an audio guide.

From €46.00 →

Guided Tours

Licensed-guide tours of the column hall and Medusa heads: guided entry, small group, or fully private.

From €45.49 →

Combo Tickets

Pair the cistern with Hagia Sophia across the square — the classic Sultanahmet double, booked in minutes.

Plan the combo →

Ticket Prices

Every current Basilica Cistern ticket price, entrance fee and tour cost in one transparent table.

See all prices →

Basilica Cistern night tickets — visiting after dark

Looking for Basilica Cistern night tickets? After regular visiting hours end at 19:30, the venue runs its after-hours “Night Shift” program (roughly 19:30–22:00): the same drowned columns under a changed, more theatrical light design, with far thinner crowds. Night Shift admission is a separate program ticketed by the venue itself and is not sold on this site. The good news for most visitors: the cistern is underground, so the atmosphere is cave-dark whatever the clock says — a daytime skip-the-line ticket in the early evening (last regular entries before 19:30) delivers much of the same mood, with your entry guaranteed in advance.

Buy Basilica Cistern tickets online

The Basilica Cistern's entrance on Yerebatan Street is small, and in high season the pay-at-the-door queue regularly swallows an hour of your Sultanahmet day. Booking your Basilica Cistern tickets online means your entry is confirmed instantly, your mobile ticket arrives by email, and you walk past the ticket line to the stairs down.

Below street level, 336 marble columns — many salvaged from older Roman temples — hold up the brick vaults of a reservoir built for Emperor Justinian in 532 AD. Raised walkways carry you over the water, carp glide between the column bases, and in the far corner two ancient Medusa heads lie upside-down and sideways beneath their columns, exactly as Byzantine engineers placed them. A licensed guide turns the twenty-minute walk into the story of how Constantinople stayed alive through sieges. Planning your day? See our sibling Basilica Cistern visitor guide for hours, photo tips and how to get there.

Frequently Asked Questions

Is this the official Basilica Cistern website?

No — the official website of the Basilica Cistern is yerebatan.com, operated by Istanbul Metropolitan Municipality, and its official gate ticketing runs through the Passo platform. This site is an authorized point of sale: tickets here are official Istanbul.com inventory sold by Cityberry Tourism Agency, a licensed TURSAB member (licence 11745), with skip-the-ticket-line entry and a licensed guide included.

What is Passo, and do I need a Passo account?

Passo is the official ticketing platform the Basilica Cistern uses for its own gate tickets. You do not need a Passo account to book here — your ticket on this site is issued from official Istanbul.com inventory and delivered to your email as a mobile ticket, with skip-the-ticket-line entry included.

Do I need to book Basilica Cistern tickets in advance?

Yes — the cistern is one of Sultanahmet’s most visited sights and the street-level ticket queue grows long from late morning in high season. Booking online guarantees your entry and lets you walk past the ticket line.

What are the Basilica Cistern opening hours?

The Basilica Cistern is open to visitors daily from 09:00 to 19:30. After regular hours the venue runs a separate after-hours “Night Shift” program (approximately 19:30–22:00) with special lighting, ticketed separately by the venue.

Is the ticket delivered instantly?

Yes. Your mobile ticket is emailed immediately after checkout. Show it on your phone at the entrance on Yerebatan Street — no printing needed.

Can I cancel or get a refund?

Tickets can be cancelled free of charge up to 24 hours before your visit. See our Refund & Cancellation policy for full details.